American submarine Skate arrives at the North Pole.
Titles read: "ATOM SUB AT POLE".
Various shots of American submarine Skate leaving her American base and setting off towards the North Pole. Inside we see the crew at work. Commander looks through the periscope; C/U of the monitor screen.
At the North Pole we see "a polar bear's eye view" of the conning tower breaking through the ice. Pan across the ice floes. General view of the sub with men moving about on the ice-covered deck. General view of the Skate with ice piled up at the side of her.